Mandy works construction. she knows that a 5 meter long metal bar has a mass of 40kg Mandy wants to figure out the mass (w) of a bar made out of the same metal that is 3 meters long and the same thickness? What’s the. Mass of the shorter bar ?

Jenny invests $2,000 at an interest rate of 5%. the amount of money, me, in jenny's account after tyears can be represented using the equation ma-2000(1.05). if jenny would have invested the same amount of money at the same interest rate four years ago, the equation representing the amount of money mo. in her account would be represented using the equation! mg = 2000(105)*** which of the following is equivalent to mp? 2000(105) om- 1.05 2000(1.05) mo 1059 mp-2000(1.05) (105) mp - 2000(1.05) + (1.05)